eMT3120A HM I with 12.1" XVGA TFT Display Feature Display Resolution 2 Brightness (cd/m ) Display Contrast Ratio Backlight Type Backlight Life Time Colors Type Touch Panel Accuracy Flash Memory RAM
Aluminum Housing and Brand New Color & Design 12.1" 1024 x 768 TFT Industrial Grade LCD Long Life LED Back Light with Ceramics Package Fan-less Cooling System Built- in 256 MB Flash Memory and RTC SD Card Slot for Extension of Storage One USB Host Port and one USB Client Port COM1 and COM3 RS-485 & CAN Bus Built-in Isolation COM1 and COM3 RS-485 2W supports MPI 187.5K, please use one at one time CAN Bus port supports CANopen Protocol Video Input ports support NTSC and PAL Built-in Power Isolator NEMA4 / IP66 Compliant Front Panel
12.1” TFT 1024 x 768 500 700:1 LED >50,000 hrs. 16.2M 4-wire Resistive Type Active Area Length(X)±2%, Width(Y)±2% 256 MB 256 MB Processor 32 bit RISC CPU 800MHz SD Card Slot SD/SDHC USB Host USB 2.0 x 1 USB Client USB 2.0 x 1 Ethernet 10/100 Base-T x 1 COM1: RS-232/RS-485 2W/4W COM Port COM3: RS-232/RS-485 2W* I/O Port RS-485 Dual Isolation Yes CAN Bus Yes HDMI N/A Audio Output Audio Line Out - 3.5 mm jack x 1 Video Input NTSC/PAL RCA x 2 RTC Built-in Input Power 24±20%VDC Power Isolation Built-in Power Consumption 850m A@24VDC Power Voltage Resistance 500VAC (1 min.) Isolation Resistance Exceed 50M at 500VDC Vibration Endurance 10 to 25Hz (X, Y, Z direction 2G 30 minutes) PCB Coating Yes Enclosure Aluminum Dimensions WxHxD 317 x 244 x 46 mm Specification Panel Cutout 305 x 231 mm Weight Approx. 2.1 kg Mount Panel mount, VESA mount 75 x 75 mm Protection Structure NEMA 4 / IP66 Compliant Front Panel Storage Temperature -20° ~ 70°C (-4° ~ 158°F) Environment Operating Temperature 0° ~ 50°C (32° ~ 122°F) Relative Humidity 10% ~ 90% (non-condensing) CE CE marked Certificate UL cULus Listed Software EasyBuilder Pro *Note: COM1 RS-232 RTS/CTS and COM3 RS-232 cannot be used simultaneously.
eMT3120A
a
g
COM1 RS-485, COM3 RS-485, CAN Bus COM1 RS-232, COM3 RS-232 SD Card Slot USB Client Port
Video Input Port x 2 b c d e f
DIP SW & Reset Button
h
Fuse Power Connector VESA 75 mm Screw Holes Line Out
i j k
USB Host Port
l
Ethernet Port
Pin Assignment: COM1 / COM3 [RS232] 9 Pin, Male, D-sub COM1 [RS232]
COM3 [RS232]
Ordering Information eMT3120A 12.1" TFT LCD HMI, 256 MB flash memory / 256 MB RAM on board, Video Input Port RCA x 2 FLZ485000 Multi-Connector cable COM1[485] / COM3[485] / CAN Bus FLZ232000 Multi-Connector cable COM1[232] / COM3[232]
COM1 / COM3 [RS485] / CAN Bus 9 Pin, Fem ale, D-sub Com 1 Com 1 Com 3 PIN# Sym bol [RS485]2w [RS485]4w [RS485]
PIN#
Sym bol
1
Not used
1
Rx-
Data-
Rx-
2
RxD
Received Data
2
Rx+
Data+
Rx+
3
TxD
Transmitted Data
3
Tx-
Tx-
4
Not used
4
Tx+
Tx+
5
GND
5
GND
6
Not used
7
RTS
8
CTS
9
Not used
Ground Ready to send output Clear to send input
Contact: WEINTEK LABS., INC.
CAN Bus
Ground
6
Data-
Transmitted Data
7
CAN_L
CAN_L
Received Data
8
CAN_H
CAN_H
9
TEL: +886-2-22286770
Data+
Data-
Data+
Web:www.weintek.com eMT3120A1_DataSheet_E NG_20150123